package csdn.duotai.li01;

import org.junit.jupiter.api.Test;

public class PointTest {
    public static void main(String[] args) {
        Point point=new Point(5,6);
        point.show();
        Point point2=new Circle(1,2,3);
        //调用到子类中重写的show方法
        point2.show();

    }

    
}
